Intel SE7500CW2 - Table 49. P64-B;P64-C 3.3 V 64-Bit; 100 Mhz;133 Mhz PCI-X Slot Pin-Out

SE7500CW2 Connectors and Jumper BlocksSE7500CW2 Server Board Technical Product Specification
88
Revision 1.40
21 AD[29] +3.3V 52 AD[08] C/BE[0]#
22 Ground AD[28] 53 AD[07] +3.3V
23 AD[27] AD[26] 54 +3.3V AD[06]
24 AD[25] Ground 55 AD[05] AD[04]
25 +3.3V AD[24] 56 AD[03] Ground
26 C/BE[3]# IDSEL 57 Ground AD[02]
27 AD[23] +3.3V 58 AD[01] AD[00]
28 Ground AD[22] 59 +5V (I/O) +5V (I/O)
29 AD[21] AD[20] 60 ACK64# REQ64#
30 AD[19] Ground 61 +5V +5V
31 +3.3V AD[18] 62 +5V +5V
Table 49. P64-B/P64-C 3.3V 64-bit/ 100MHz/133MHz PCI-X Slot Pin-out
Pin Side B Side A Pin Side B Side A
1 -12V TRST# 49 M66EN AD[09]
2 TCK +12V 50 Ground Ground
3 Ground TMS 51 Ground Ground
4 TDO TDI 52 AD[08] C/BE[0]#
5 +5V +5V 53 AD[07] +3.3V
6 +5V INTA# 54 +3.3V AD[06]
7 INTB# INTC# 55 AD[05] AD[04]
8 INTD# +5V 56 AD[03] Ground
9 PRSNT1# Reserved 57 Ground AD[02]
10 Reserved +3.3V (I/O) 58 AD[01] AD[00]
11 PRSNT2# Reserved 59 +3.3V (I/O) +3.3V (I/O)
12 CONNECTOR KEY 60 ACK64# REQ64#
13 CONNECTOR KEY 61 +5V +5V
14 Reserved 3.3Vaux 62 +5V +5V
15 Ground RST# CONNECTOR KEY
16 CLK +3.3V (I/O) CONNECTOR KEY
17 Ground GNT# 63 Reserved Ground
18 REQ# Ground 64 Ground C/BE[7]#
19 +3.3V (I/O) PME# 65 C/BE[6]# C/BE[5]#
20 AD[31] AD[30] A 66 C/BE[4]# +3.3V (I/O)
21 AD[29] +3.3V 67 Ground PAR64
22 Ground AD[28] 68 AD[63] AD[62]
23 AD[27] AD[26] 69 AD[61] Ground
24 AD[25] Ground 70 +3.3V (I/O) AD[60]
25 +3.3V AD[24] 71 AD[59] AD[58]
26 C/BE[3]# IDSEL 72 AD[57] Ground
27 AD[23] +3.3V 73 Ground AD[56]
28 Ground AD[22] 74 AD[55] AD[54]
29 AD[21] AD[20] 75 AD[53] +3.3V (I/O)
30 AD[19] Ground 76 Ground AD[52]
31 +3.3V AD[18] 77 AD[51] AD[50]
32 AD[17] AD[16] 78 AD[49] Ground
33 C/BE[2]# +3.3V 79 +3.3V (I/O) AD[48]